ID the red in the center
Bone
ID
Undifferentiated mesenchyme
ID
Bone next to tooth = intramembranous cavity
What is this process?
Intramembranous ossification
What are the green dots?
Osteoid
ID blue star and green star
Blue: osteocyte
Green: osteoblast
Is this young/woven or mature/lamellar?
Young
ID
Mixed spicule
ID pink, blue and green stars
Pink: undifferentiated hyaline cartilage
Blue: Proliferative zone
Green: Hypertrophy zone
Clearly labeled zones
Zones labeled
ID
Mixed spicule (not in intramembranous because theres no cartilage)
ID the black boxes
Osteoclast in a lecuna
What type of cartilage
Articular cartilage